HR PISTONS PUSHING CENTRIFUGE

HR PISTONS PUSHING CENTRIFUGE
As a good and professional pusher centrifuge manufacturer, Saideli has been making high quality pusher centrifuge parts. When the drum runs at a full speed driven by the main motor and transmission belt, the suspension of HR pistons pusher type centrifuge will be led to the product distributing plate through the feeding pipeline continuously. Then the suspension will be distributed evenly on the filter net in the inner first-grade drum. Most of the liquid phase will be thrown out through the filter net and the filter holes on the drum wall, and then drained outside through the liquid outlet. The solid will be intercepted on the first-grade drum and form a cake ring.

HR PISTONS PUSHING CENTRIFUGE SPECIFICATION
HR Model and Main Parameters
Item/Model HR400-N HR500-N HR630-N HR800-N HR1000-N
Drum diameter (mm) inner/outer basket 337/400 410/500 560/630 720/800 920/1000
Length of filtering (mm) 160/160 180/180 240/240 300/300 240/320
inner/outer basket
Speed (r/min) 1500-2200 1200-2000 1000/1800 800-1600 650-1250
inner/outer basket
Separating factor (N) 503-1083 402-1118 352-1140 286-1145 236-875
inner/outer basket
Length stroke (mm) 40 50 50 50 50
Frequency of stroke (mm) 30-80 50-70 30-80 30-80 20-70
Main motor power (KW) 11 30-45 37-55 55-75 75-90
Oil pump motor Power(KW) 5.5 22 30 45 45
Production capacity (t/h) 1-8 5-15 8-25 15-40 18-50
Overall dimensions L×W×H (mm) 2460×1286 3590×1430 3500×1760 3700×1800 4200×1900
×1030 ×1642 ×1265 ×1450 ×1900
Weight (Kg) 2480 3500 4000 6000 12000

PUSHER CENTRIFUGE WORKING PRINCIPLE
HR series centrifuge is a kind of horizontal two-stage pistons pushing centrifuge and filtering centrifuge with continuous operation. Materials are fed continuously through feeding pipe and distributed evenly on the inner drum wall under the full involving speed of both inner and outer drum. Under the centrifugal force, liquid will be drained outside through the filtering net and the filtering holes on the drum wall while the solid will be intercepted in the inner drum and form a cake ring. While the drums of the two grades are revolving together at a same speed, the inner drum will move reciprocately continuously in axial direction under the driven of the pistons,then the pushing plate will be able to push out the filter cake from the inner drum. In the next step, the filter cake will be pushed into the outer drum for further separation. Then the outer edge of the inner drum will push the new filter cake to the out of the outer drum continuously and then discharged through the scraping groove.

PUSHER CENTRIFUGE MACHINE FEATURES
All operations under full speed: Automatic pusher centrifuge operation with continuous discharging and great capacity. Crystal shape will be kept completely；Filter cake can be washed inside the machine; Product contact parts adopt stainless steel with good anti-corrosion property.

PUSHER CENTRIFUGE MACHINE APPLICATION
Two stage pistons pushing centrifuge usually used for separating even suspension with medium and coarse particles（＞0.1mm） and high concentration（＞30%）. The bigger the particle, the higher the solid content, the higher the capacity and the better the separating effect.

Our company started to manufacture HR pistons pushing centrifuge since year 1965 with all models and more than 7000 sets output which has been widely used in chemical, fertilizer, salt, pharmacy and environment protection area.

As a reliable industrial centrifuge machine manufacturer, we can offer sorts of related products for sale, if you have needs, please contact us.